Bump OMP_SCALE for DMD5.
Unify Kerberos names.
Added prepare method which checks for the old style pdf hashes and converts them to the new style pdf hashes if necessary
Cleaned up comments and added self to credits
Updated copyright
Merge branch 'unstable-jumbo' of https://github.com/magnumripper/JohnTheRipper.git into unstable-jumbo
Merge pull request #195 from bwall/unstable-jumbo

Unstable jumbo
Merge pull request #194 from ShaneQful/prepare_pdf

Prepare Method for PDF